0
Yes they do as all mattars has mass and occupies space.It has definite mass,occupies space,does not have a definite shape and no definte volume.Why?Becase it has already evaporated and changed from water state toa gaseous state.Hope this is useful!!
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Does water vapour does not have definite shape and have definite volume?
Water vapour does not have definite shape and does not have definite volume.
what is the molecular mass of water vapour?
The molecular mass of water vapour is 18.01528
What is specific humidity and relative humidity?
Relative humidity compares the amount of water vapour present in the air with the amount of water vapour that would be present in the same air at saturation. Specific humidity is the mass of water vapour present per kg of total air.
Do steam and water vapour have mass?
Yes it dose. Its just not very dense. If you boil water and can some how capture the steam the weight it the total weight of the steam and water that is left will have the same weight as the water you started with. (Mass can not be created or Destroyed)
Can water vapour be turned back to liquid?
Yes, in the atmosphere water vapour falls as rain.
Does water vapour does not have definite shape and have definite volume?
Water vapour does not have definite shape and does not have definite volume.
what is the molecular mass of water vapour?
The molecular mass of water vapour is 18.01528
Why water vapour donnot have a definite shap?
All vapours, gasses, etc, can only have a definite shape if they are inside a container.
Relative humdity is a ratio of what?
The mass of water vapour in a given quantity of air to the maximum mass of water vapour that it could hold - at the specific temperature and pressure.
What refers to the amount of water vapour in the air?
Relative Humidity is the measure of water vapour in air. It is the ratio of the actual water vapour in air divided by the maximum amount the water the air can hold at the existing temperature and pressure. It tells how fast or slow the water on the body or in clothes will evaporate or in otherwords is the air dry or humid. Absolute measure of water vapour in air is called specific humidity. It can be measured as ratio of mass of water and mass of dry air.
What is specific humidity and relative humidity?
Relative humidity compares the amount of water vapour present in the air with the amount of water vapour that would be present in the same air at saturation. Specific humidity is the mass of water vapour present per kg of total air.
Which have definite mass and volume but no definite shape?
Liquids have a definite mass and volume, but not a shape.
Does water vapour take up more space than the same mass of liquid water?
All gasses take more place than the same mass of its fluid or steady fase. Here: vapour is not a gas, it is consisted of very small fluid parts!
What is the significance of troposphere?
It contains 70-80% of the total mass of the earth's atmosphere and 99% of water vapour.
What does water condenses into?
Water evaporates into water vapour, and water vapour condenses into water.
Does liquid have definite mass?
yes! liquid has definite volume but not a definite shape..
Matter that has a definite volume and a definite mass is?
Matter that has a definite volume and a definite mass is... a SOLID. So any solid will be a correct answer to your question.
